TSTP Solution File: SWW424-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SWW424-1 : TPTP v8.1.0. Released v5.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n025.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Thu Jul 21 01:26:49 EDT 2022

% Result   : Timeout 300.10s 300.33s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SWW424-1 : TPTP v8.1.0. Released v5.2.0.
% 0.07/0.13  % Command  : sos-script %s
% 0.14/0.34  % Computer : n025.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % WCLimit  : 600
% 0.14/0.34  % DateTime : Mon Jun  6 01:16:17 EDT 2022
% 0.14/0.35  % CPUTime  : 
% 0.14/0.36  ----- Otter 3.2, August 2001 -----
% 0.14/0.36  The process was started by sandbox on n025.cluster.edu,
% 0.14/0.36  Mon Jun  6 01:16:17 2022
% 0.14/0.36  The command was "./sos".  The process ID is 27107.
% 0.14/0.36  
% 0.14/0.36  set(prolog_style_variables).
% 0.14/0.36  set(auto).
% 0.14/0.36     dependent: set(auto1).
% 0.14/0.36     dependent: set(process_input).
% 0.14/0.36     dependent: clear(print_kept).
% 0.14/0.36     dependent: clear(print_new_demod).
% 0.14/0.36     dependent: clear(print_back_demod).
% 0.14/0.36     dependent: clear(print_back_sub).
% 0.14/0.36     dependent: set(control_memory).
% 0.14/0.36     dependent: assign(max_mem, 12000).
% 0.14/0.36     dependent: assign(pick_given_ratio, 4).
% 0.14/0.36     dependent: assign(stats_level, 1).
% 0.14/0.36     dependent: assign(pick_semantic_ratio, 3).
% 0.14/0.36     dependent: assign(sos_limit, 5000).
% 0.14/0.36     dependent: assign(max_weight, 60).
% 0.14/0.36  clear(print_given).
% 0.14/0.36  
% 0.14/0.36  list(usable).
% 0.14/0.36  
% 0.14/0.36  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=3.
% 0.14/0.36  
% 0.14/0.36  This ia a non-Horn set with equality.  The strategy will be
% 0.14/0.36  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.14/0.36  unit deletion, with positive clauses in sos and nonpositive
% 0.14/0.36  clauses in usable.
% 0.14/0.36  
% 0.14/0.36     dependent: set(knuth_bendix).
% 0.14/0.36     dependent: set(para_from).
% 0.14/0.36     dependent: set(para_into).
% 0.14/0.36     dependent: clear(para_from_right).
% 0.14/0.36     dependent: clear(para_into_right).
% 0.14/0.36     dependent: set(para_from_vars).
% 0.14/0.36     dependent: set(eq_units_both_ways).
% 0.14/0.36     dependent: set(dynamic_demod_all).
% 0.14/0.36     dependent: set(dynamic_demod).
% 0.14/0.36     dependent: set(order_eq).
% 0.14/0.36     dependent: set(back_demod).
% 0.14/0.36     dependent: set(lrpo).
% 0.14/0.36     dependent: set(hyper_res).
% 0.14/0.36     dependent: set(unit_deletion).
% 0.14/0.36     dependent: set(factor).
% 0.14/0.36  
% 0.14/0.36  ------------> process usable:
% 0.14/0.36  
% 0.14/0.36  ------------> process sos:
% 0.14/0.36    Following clause subsumed by 19 during input processing: 0 [copy,19,flip.1] {-} sep(A,sep(B,C))=sep(B,sep(A,C)).
% 0.14/0.36    Following clause subsumed by 23 during input processing: 0 [copy,23,flip.1] {-} A=A.
% 0.14/0.36  
% 0.14/0.36  ======= end of input processing =======
% 0.14/0.39  
% 0.14/0.39  Model 1 (0.00 seconds, 0 Inserts)
% 0.14/0.39  
% 0.14/0.39  Stopped by limit on number of solutions
% 0.14/0.39  
% 0.14/0.39  
% 0.14/0.39  -------------- Softie stats --------------
% 0.14/0.39  
% 0.14/0.39  UPDATE_STOP: 300
% 0.14/0.39  SFINDER_TIME_LIMIT: 2
% 0.14/0.39  SHORT_CLAUSE_CUTOFF: 4
% 0.14/0.39  number of clauses in intial UL: 15
% 0.14/0.39  number of clauses initially in problem: 20
% 0.14/0.39  percentage of clauses intially in UL: 75
% 0.14/0.39  percentage of distinct symbols occuring in initial UL: 100
% 0.14/0.39  percent of all initial clauses that are short: 100
% 0.14/0.39  absolute distinct symbol count: 10
% 0.14/0.39     distinct predicate count: 2
% 0.14/0.39     distinct function count: 3
% 0.14/0.39     distinct constant count: 5
% 0.14/0.39  
% 0.14/0.39  ---------- no more Softie stats ----------
% 0.14/0.39  
% 0.14/0.39  
% 0.14/0.39  
% 0.14/0.39  =========== start of search ===========
% 2.70/2.88  
% 2.70/2.88  
% 2.70/2.88  Changing weight limit from 60 to 57.
% 2.70/2.88  
% 2.70/2.88  Model 2 (0.00 seconds, 0 Inserts)
% 2.70/2.88  
% 2.70/2.88  Stopped by limit on number of solutions
% 2.70/2.88  
% 2.70/2.88  Resetting weight limit to 57 after 35 givens.
% 2.70/2.88  
% 15.06/15.24  
% 15.06/15.24  
% 15.06/15.24  Changing weight limit from 57 to 49.
% 15.06/15.24  
% 15.06/15.24  Resetting weight limit to 49 after 75 givens.
% 15.06/15.24  
% 15.89/16.14  
% 15.89/16.14  
% 15.89/16.14  Changing weight limit from 49 to 45.
% 15.89/16.14  
% 15.89/16.14  Resetting weight limit to 45 after 80 givens.
% 15.89/16.14  
% 16.62/16.81  
% 16.62/16.81  
% 16.62/16.81  Changing weight limit from 45 to 42.
% 16.62/16.81  
% 16.62/16.81  Resetting weight limit to 42 after 85 givens.
% 16.62/16.81  
% 17.13/17.35  
% 17.13/17.35  
% 17.13/17.35  Changing weight limit from 42 to 41.
% 17.13/17.35  
% 17.13/17.35  Resetting weight limit to 41 after 90 givens.
% 17.13/17.35  
% 20.24/20.44  
% 20.24/20.44  
% 20.24/20.44  Changing weight limit from 41 to 37.
% 20.24/20.44  
% 20.24/20.44  Resetting weight limit to 37 after 95 givens.
% 20.24/20.44  
% 20.81/20.98  
% 20.81/20.98  
% 20.81/20.98  Changing weight limit from 37 to 36.
% 20.81/20.98  
% 20.81/20.98  Resetting weight limit to 36 after 100 givens.
% 20.81/20.98  
% 21.32/21.53  
% 21.32/21.53  
% 21.32/21.53  Changing weight limit from 36 to 34.
% 21.32/21.53  
% 21.32/21.53  Resetting weight limit to 34 after 105 givens.
% 21.32/21.53  
% 21.99/22.17  
% 21.99/22.17  
% 21.99/22.17  Changing weight limit from 34 to 32.
% 21.99/22.17  
% 21.99/22.17  Resetting weight limit to 32 after 110 givens.
% 21.99/22.17  
% 22.68/22.85  
% 22.68/22.85  
% 22.68/22.85  Changing weight limit from 32 to 30.
% 22.68/22.85  
% 22.68/22.85  Resetting weight limit to 30 after 120 givens.
% 22.68/22.85  
% 24.12/24.36  
% 24.12/24.36  
% 24.12/24.36  Changing weight limit from 30 to 29.
% 24.12/24.36  
% 24.12/24.36  Resetting weight limit to 29 after 150 givens.
% 24.12/24.36  
% 24.65/24.84  
% 24.65/24.84  
% 24.65/24.84  Changing weight limit from 29 to 28.
% 24.65/24.84  
% 24.65/24.84  Resetting weight limit to 28 after 160 givens.
% 24.65/24.84  
% 28.79/28.99  
% 28.79/28.99  
% 28.79/28.99  Changing weight limit from 28 to 26.
% 28.79/28.99  
% 28.79/28.99  Resetting weight limit to 26 after 210 givens.
% 28.79/28.99  
% 34.91/35.15  
% 34.91/35.15  
% 34.91/35.15  Changing weight limit from 26 to 25.
% 34.91/35.15  
% 34.91/35.15  Resetting weight limit to 25 after 335 givens.
% 34.91/35.15  
% 35.05/35.28  
% 35.05/35.28  
% 35.05/35.28  Changing weight limit from 25 to 24.
% 35.05/35.28  
% 35.05/35.28  Resetting weight limit to 24 after 340 givens.
% 35.05/35.28  
% 65.94/66.17  
% 65.94/66.17  
% 65.94/66.17  Changing weight limit from 24 to 23.
% 65.94/66.17  
% 65.94/66.17  Modelling stopped after 300 given clauses and 0.00 seconds
% 65.94/66.17  
% 65.94/66.17  
% 65.94/66.17  Resetting weight limit to 23 after 1070 givens.
% 65.94/66.17  
% 66.91/67.09  
% 66.91/67.09  
% 66.91/67.09  Changing weight limit from 23 to 22.
% 66.91/67.09  
% 66.91/67.09  Resetting weight limit to 22 after 1080 givens.
% 66.91/67.09  
% 300.10/300.33  Wow, sos-wrapper got a signal XCPU
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